Pith Number

pith:W2YUMFY7

pith:2024:W2YUMFY7C3EHQGELTHCMG46F7M

not attested not anchored not stored refs pending

The impact of spectral line wing cut-off: Recommended standard method with application to MAESTRO opacity database

Ehsan (Sam) Gharib-Nezhad, Iouli E. Gordon, Jonathan Tennyson, Katy Chubb, Natasha E. Batalha, Nikole K. Lewis, Richard Freedman, Robert J. Hargreaves, Robert R. Gamache, Sergei N. Yurchenko

arxiv:2401.03056 v1 · 2024-01-05 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2YUMFY7C3EHQGELTHCMG46F7M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T07:31:01.751169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6b146171f16c878188b99c4c373c5fb08805793b59e0e3196ce2841183700fa

Aliases

arxiv: 2401.03056 · arxiv_version: 2401.03056v1 · doi: 10.48550/arxiv.2401.03056 · pith_short_12: W2YUMFY7C3EH · pith_short_16: W2YUMFY7C3EHQGEL · pith_short_8: W2YUMFY7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/W2YUMFY7C3EHQGELTHCMG46F7M \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b6b146171f16c878188b99c4c373c5fb08805793b59e0e3196ce2841183700fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dde442b8d71839305a5b5813d1d3638035c1cba80c57b0af390fa67c4c6628e8",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-01-05T20:18:34Z",
    "title_canon_sha256": "8267aecd93be5d85d3b888e9a0042fec8dae26b39da71b4ab508ecdb3636c0a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03056",
    "kind": "arxiv",
    "version": 1
  }
}